172878045116

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{4073}}^1\times {\mathrm{10039}}^1$

素因数の和:14274

約数の個数: 48

約数和(自身を含む): 348165995520

約数和(自身を除く): 175287950404

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4073, 4228, 8146, 10039, 16292, 20078, 28511, 40156, 57022, 70273, 114044, 140546, 281092, 615023, 1230046, 1515889, 2460092, 3031778, 4305161, 6063556, 8610322, 10611223, 17220644, 21222446, 40888847, 42444892, 81777694, 163555388, 286221929, 572443858, 1144887716, 6174215897, 12348431794, 24696863588, 43219511279, 86439022558, 172878045116]

約数ペア:

[(1, 172878045116), (2, 86439022558), (4, 43219511279), (7, 24696863588), (14, 12348431794), (28, 6174215897), (151, 1144887716), (302, 572443858), (604, 286221929), (1057, 163555388), (2114, 81777694), (4073, 42444892), (4228, 40888847), (8146, 21222446), (10039, 17220644), (16292, 10611223), (20078, 8610322), (28511, 6063556), (40156, 4305161), (57022, 3031778), (70273, 2460092), (114044, 1515889), (140546, 1230046), (281092, 615023)]